About BU
BU operates as a regional carrier built almost entirely around the Democratic Republic of the Congo. With 22 non-stop routes spread across 9 airports, this is a tight, domestically focused network — not a global connector. Everything runs through or near Kinshasa FIH, which anchors 7 of those routes alone. Secondary hubs at Lubumbashi FBM, Kindu KND, and Kalemie FMI fill out the rest. If you need to move around one of Africa's largest countries — a place where roads are genuinely difficult and distances are enormous — BU is doing the work that matters most.
Why fly BU?
The honest case for BU comes down to geography. The DRC is roughly the size of Western Europe, and getting between cities without flying isn't just inconvenient, it's often not realistic. BU's 22-route domestic network is the infrastructure holding that together. The FIH-FBM route alone covers 1,552 km — that's further than London to Athens. If you're doing business across the country, visiting family between hubs, or working in development or extraction industries that require regional movement, BU connects places that simply don't have good alternatives. Its total network span of 19,034 km tells you this isn't a small regional hop operation. It's doing real distance across genuinely challenging terrain.
BU hub airports
- FIH Kinshasa — 7 BU routes from The Democratic Republic of The Congo
- KND Kindu — 3 BU routes from The Democratic Republic of The Congo
- FBM Lubumbashi — 3 BU routes from The Democratic Republic of The Congo
- FMI Kalemie — 2 BU routes from The Democratic Republic of The Congo
- MJM Mbuji Mayi — 2 BU routes from The Democratic Republic of The Congo
Top destination countries on BU
- The Democratic Republic of The Congo — 22 BU routes
Tips for booking BU
Book as early as you can on thinner routes — the 2-route Kalemie FMI hub, for example, won't have backup frequency if you miss a flight or a schedule shifts. Kinshasa FIH is your safest connection point with the most departure options, so if you're building a multi-stop itinerary around the DRC, anchor it there. Don't expect the kind of fare class transparency you'd get booking a European low-cost carrier — flexibility fees and rebooking conditions can be opaque, so read the fine print before buying a restricted ticket. Build buffer time into connections. This is domestic Africa flying, and it rewards patience and preparation over tight layovers.
Frequently asked questions about BU
Where does BU (BU) fly?
BU operates 22 routes primarily serving the Democratic Republic of The Congo and surrounding Central African regions. The airline focuses on connecting major cities and destinations within and around the DRC.
What is BU's main hub airport?
BU's main hub is Kinshasa (FIH), which serves as the primary base for the airline's operations across Central Africa.
What type of airline is BU?
BU is a regional carrier that serves Central African markets, with a focused network of 22 routes primarily concentrated on the Democratic Republic of The Congo and nearby territories.
When should I book a flight with BU?
For the best fares on BU, it's recommended to book in advance, typically 2-4 weeks before your travel date. Check the airline's website directly for current promotions and fare class availability.
What are BU's baggage and check-in policies?
Baggage allowances and check-in procedures vary by fare class and route; passengers should verify specific baggage limits and check-in times directly with BU or their booking confirmation. Arrive at the airport early to allow adequate time for check-in, especially on regional routes.